package com.thssh.ui.lsn14.ext;

/**
 * @author zhangyugehu
 * @version V1.0
 * @date 2017/09/28
 * email: zhangyugehu@163.com
 */

public abstract class BaseAdapter implements IAdapter {

    @Override
    public void registerDataObserver(DataObserver observer) {

    }

    @Override
    public void unregisterDataObserver(DataObserver observer) {

    }

    @Override
    public int getItemViewType(int position) {
        return 0;
    }

    @Override
    public void notifyDataSetChanged() {

    }

    @Override
    public boolean isEmpty() {
        return false;
    }
}
